024  
CDUS41 KGYX 282054  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
454 PM EDT MON SEP 28 2020  
 
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 28 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1941 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 69 259 PM 82 1948 65 4 73  
MINIMUM 65 640 AM 26 1965 45 20 51  
AVERAGE 67 55 12 62  
 
PRECIPITATION (IN)  
TODAY 0.05 1.50 1909 0.15 -0.10 0.00  
MONTH TO DATE 0.24 3.39 -3.15 0.42  
SINCE SEP 1 0.24 3.39 -3.15 0.42  
SINCE JAN 1 26.06 33.13 -7.07 34.73  
 
SNOWFALL (IN)  
TODAY 0.0 T 1914 0.0 0.0 0.0  
1928  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 10 -10 3  
MONTH TO DATE 101 154 -53 129  
SINCE SEP 1 101 154 -53 129  
SINCE JUL 1 116 199 -83 142  
 
COOLING  
TODAY 2 0 2 0  
MONTH TO DATE 51 27 24 38  
SINCE SEP 1 51 27 24 38  
SINCE JAN 1 674 355 319 474    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 6.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 90 1200 AM  
AVERAGE 95  
   
......................................................
 
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 85 1945  
MINIMUM TEMPERATURE (F) 45 27 1957  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2020.....SUNRISE 636 AM EDT SUNSET 627 PM EDT  
SEPTEMBER 29 2020.....SUNRISE 637 AM EDT SUNSET 625 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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